---
title: "Revoke Receipt"
method: POST
path: "/api/binding/receipts/{receipt_id}/revoke"
tags: ["binding-gate"]
---

# Revoke Receipt

`POST /api/binding/receipts/{receipt_id}/revoke`

## Request

- Base URL: `https://api.kojiru.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.kojiru.com/api/binding/receipts/{receipt_id}/revoke`
- Auth: none declared

Signer cancels an unused receipt with a free EIP-712 signature. The gate refuses it afterwards.

## Path parameters

- `receipt_id` string, required

## Request body

- RevokeRequest
  - `revokedAt` integer, required
  - `signature` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/kojiru/apis/kojiru-api.md) · [All operations](https://skmtc.dev/kojiru/apis/kojiru-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kojiru/apis/kojiru-api/revisions/7974409f57cd?raw)